An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality.

In a YouTube video by "Jubilee" for their "Ranking" series, six individuals took an IQ test, expecting that education levels ...

Seth P. Waxman, Smith’s lawyer, told the justices that the lower federal courts in his client’s case correctly applied ...

The Supreme Court weighed arguments over how multiple IQ tests should be considered when evaluating whether an inmate should not be executed.

Death row inmate Joseph Clifton Smith scored high enough on IQ tests to be executed, but his defense contends he is mentally ...

The justices wrestled with whether to allow Alabama to execute a man with low cognitive function, a ruling that could set new ...

There was no clear outcome following the hearing to determine if IQ should play a role in execution sentences.

“There is no way that he can prove an IQ below 70,” Overing said.

As AI takes over the skills that once defined us, a different kind of intelligence is starting to matter most. It reveals ...

It’s an effort to justify racial disparities rather than confront them. When someone uses a dog whistle, it emits a high-frequency sound that only dogs can hear. However, this method of hiding ...